Solving problem in C++

Question

Write a function to take one word as parameter and count how many vowels are in it.
Return this value by function.
Try the function in program

Answer 1

There was already such a challenge, please next time, search before you post.

https://www.sololearn.com/learn/15173/?ref=app

Answer 2

https://www.sololearn.com/Discuss/1082512/?ref=app